Yazar
c w lauritzen
6 cilt bulundu.
H.W. Boschann, R. Buchholz, W. Elger, J.D. Hahn, W. Jöchle, C. Lauritzen, W.-D Lehmann, H.-J Merker, F. Neumann, R.R. Salloch, H. Steinbeck · Springer
1335 sayfa · 2013
Kategori yok
C. W. Lauritzen · Utah Agricultural Experiment Station, Utah State University
41 sayfa · 1967
Butyl rubber / Irrigation engineering
C. W. Lauritzen · Agricultural Research Service, U.S. Dept. of Agriculture
11 sayfa · 1961
Irrigation canals and flumes / Linings / Ditches
C. W. Lauritzen · Agricultural Research Service, U.S. Dept. of Agriculture
10 sayfa · 1966
Rain-water (Water-supply) / Water harvesting / Storage / Water-supply for stock / Rainwater
Willard Gardner, John Hale Gardner, C. W. Lauritzen · Utah Agricultural Experiment Station
12 sayfa · 1946
Soil erosion / Irrigation / Research
J. EsserMittag, W. Geiger, B. P. Hauffa, F. Kollmann, C. Lauritzen · Springer London, Limited
260 sayfa · 2012
Kategori yok