The ecology of the nitrogen cycle /
Sprent, Janet I.
The ecology of the nitrogen cycle / Janet I. Sprent. - New York : Cambridge University, 1987. - 151 p. ; 23 cm.
Incluye bibliografia.
0-521-31052-0
QH344 / S67
The ecology of the nitrogen cycle / Janet I. Sprent. - New York : Cambridge University, 1987. - 151 p. ; 23 cm.
Incluye bibliografia.
0-521-31052-0
QH344 / S67
