5

Countries South of the Rio Grande || The "Tlateles" of Lake Texcoco

Year:
1943
Language:
english
File:
PDF, 451 KB
english, 1943
8

Table for determination of Maya Calendar Round positions

Year:
1937
Language:
english
File:
PDF, 204 KB
english, 1937
12

The primitive salt production of Lake Texcoco, Mexico

Year:
1944
Language:
english
File:
PDF, 451 KB
english, 1944
13

Possible derivation of the 260 day period of the Maya calendar

Year:
1936
Language:
english
File:
PDF, 279 KB
english, 1936
15

A new model for public-private partnerships

Year:
1994
Language:
english
File:
PDF, 1.13 MB
english, 1994
26

A one-stage synthesis of adenine from formamide and phosphorus oxychloride

Year:
1978
Language:
english
File:
PDF, 312 KB
english, 1978
27

Ammonia adsorption and decomposition on the GaAs(100)-c(8 × 2) surface

Year:
1994
Language:
english
File:
PDF, 562 KB
english, 1994
28

Hydrazine adsorption and decomposition on the GaAs(100)-c(8 × 2) surface

Year:
1994
Language:
english
File:
PDF, 850 KB
english, 1994
40

Abbreviated method for calculating Maya calendar round dates 1

Year:
1937
Language:
english
File:
PDF, 216 KB
english, 1937
41

Bromine-Containing Polymeric Foams

Year:
1992
Language:
english
File:
PDF, 696 KB
english, 1992
42

Nucleophilic Aromatic substitution in 4,5-Dicyanoimidazoles

Year:
1989
Language:
english
File:
PDF, 152 KB
english, 1989
44

Tailoring the Pore Size of Hypercrosslinked Polymer Foams

Year:
1996
Language:
english
File:
PDF, 387 KB
english, 1996