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Distribution of plant life forms along an altitudinal gradient in the semi-arid valley of Zapotitlán, Mexico
Numa P. Pavón, Humberto Hernández-Trejo, Víctor Rico-GrayVolume:
11
Year:
2000
Language:
english
DOI:
10.2307/3236773
File:
PDF, 27 KB
english, 2000