Basic concepts of ecology /
Knigth, Clifford Burnham, 1926-.
Basic concepts of ecology / Clifford B. Knight. - New York : MacMillan, 1965. - 468 p. ; 24 cm.
Incluye bibliografia.
QH541 / K55
Basic concepts of ecology / Clifford B. Knight. - New York : MacMillan, 1965. - 468 p. ; 24 cm.
Incluye bibliografia.
QH541 / K55