一般注記 |
Ehrlich, P. R. How to know the butterflies, 1961 Ehrlich, P.R. The population explosion, c1990: CIP t.p. (Anne H. Ehrlich) data sheet (b. 11/17/33) Healing the planet, c1991: t.p. (Anne H. Ehrlich) EDSRC:人口爆炸 / (美)保罗・艾里奇, (美)安妮・艾里奇著 ; 张建中, 钱力译 ; 钱炜校(新华出版社, 2000.1)
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