51

Precocious Breeding by Yearling Giant Canada Geese

Year:
1999
Language:
english
File:
PDF, 155 KB
english, 1999
52

Negative incentive contrast effects with verbal reinforcement

Year:
1970
Language:
english
File:
PDF, 187 KB
english, 1970
54

Ceftibuten in Paediatrics

Year:
1994
Language:
english
File:
PDF, 395 KB
english, 1994
59

Polygyny in Canada Geese: An Unusual Example of Nest Sharing

Year:
2001
Language:
english
File:
PDF, 37 KB
english, 2001
81

Persistence of Estrogenic Hormones in Agricultural Soils

Year:
2001
Language:
english
File:
PDF, 90 KB
english, 2001
89

Persistence of Estrogenic Hormones in Agricultural Soils

Year:
2001
Language:
english
File:
PDF, 76 KB
english, 2001